This is asking you to break down each question, based on the formulas you've been given. I can't see all the instructions, but I'd assume how it wants you to answer is like this:
1. What is the speed of a cheetah that travels 112.0 meters in 4.0 seconds?
Looking for?: The speed/velocity of the cheetah.
Given: The distance and time it takes.
Formula: v = d/t
Solution: 112.0/4.0 = 28 meters per second.
